4 ms·Note that this is true in terms of various pollutants, but importantly not CO2.by lovecg 5y agoNote that this is true in terms of various pollutants, but importantly not CO2.stefan_ 5y agoWell, importantly, or not so importantly. Focus on CO2 over pollutants that actively harm the health of everyone in the vicinity is the same scam that got us diesel cars.bombcar 5y agoSometimes I suspect the obsession with CO2 is encouraged by the most polluting of industries.